Apair of mice are bred several times

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

What is the role of the phospholipid belayer in cellular transport in living cells

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?